anna liza's chocolate chip arrangements annaliza enjoy baking cakes and is decorating them with chocolate chips she wants to place the chocolate chips in each row of cakes so that they are evenly space creating a neat pattern the question is which formula correctly shows how many chocolate chips or (Cn) are in the nth row where the first row has C chips and each subsequent row increases by d chips? (a. Cn = c + n ,b.Cn=C×dn,c. Cn=C+(n-1)d, or d.Cn=C-dn​

Let's understand the problem:Anna Liza starts with C chocolate chips in the first row.Each subsequent row increases by d chips.We want a formula to find Cₙ, the number of chocolate chips in the nth row.This is an arithmetic sequence because each row increases by a constant amount d.Standard formula for the nth term of an arithmetic sequence:[tex]\[ C_n = C_1 + (n - 1)d \][/tex]Where:C1 is the first term (C chips in the first row)n is the row numberd is the common difference (the increase in chips per row)Given this, the correct formula is:[tex]c. \: \( C_n = C + (n - 1)d \)[/tex]Answer: [tex]c. \: \( C_n = C + (n - 1)d \)[/tex]

Answered by poisonedren | 2025-08-23